Kaguya-sama: Love Is War -Stairway to Adulthood- is a special anime that premiered in fall 2025, produced by A-1 Pictures.

About the production: the story comes from a manga, there are 2 episodes of about 26 minutes and its current status is "finished".

Its main genres are comedy, psychological, romance and slice of life, with themes such as Female Protagonist, Male Protagonist, Heterosexual and Ojou-sama.

On AniList, Kaguya-sama: Love Is War -Stairway to Adulthood- has an average score of 84%, a very good score, and appears on 54,159 users' lists.

The franchise continues in or follows from: Kaguya-sama wa Kokurasetai: First Kiss wa Owaranai and Kaguya-sama wa Kokurasetai: Kanketsu-hen.

Years after graduating from high school, Kaguya Shinomiya finds her old photo album and reminisces about when she was a part of Shuuchiin Academy's student council. At the time, Kaguya had just started dating the president Miyuki Shirogane, and the two were hopelessly in love. With each wholesome and silly memory from their past, Kaguya is filled with bliss. (Source: MAL Rewrite) Note: The anime first premiered in Japan as a TV Special, and was later split into 2 episodes on streaming.

Official synopsis from AniList.